December weather forecastRieseby, Germany
December
Weather in December
The first month of the winter, December, is also a wintry month in Rieseby, Germany, with an average temperature varying between 1.5°C (34.7°F) and 4.6°C (40.3°F).Temperature
Rieseby's progression into December involves a gentle drop in the average high-temperature, from a frosty 8°C (46.4°F) in November to a cold 4.6°C (40.3°F). Rieseby experiences a minimal drop from daytime high temperatures, recording an average low-temperature of 1.5°C (34.7°F) throughout December.Humidity
The most humid month is December, with an average relative humidity of 90%.Rainfall
In Rieseby, Germany, in December, during 11.7 rainfall days, 18mm (0.71") of precipitation is typically accumulated. In Rieseby, during the entire year, the rain falls for 134.7 days and collects up to 221mm (8.7") of precipitation.Snowfall
January through April, November and December are months with snowfall in Rieseby. In Rieseby, in December, snow falls for 4.3 days, with typically accumulated 18mm (0.71") of snow. In Rieseby, during the entire year, snow falls for 20.3 days and aggregates up to 61mm (2.4") of snow.Daylight
December has the shortest days of the year in Rieseby, with an average of 7h and 24min of daylight.On the first day of the month, sunrise is at 08:19 and sunset at 15:59. On the last day of December, sunrise is at 08:42 and sunset at 16:05 CET.
Sunshine
January, February and December, with an average of 3.3h of sunshine, are months with the least sunshine in Rieseby.UV index
In December, the average daily maximum UV index in Rieseby is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A daily high UV index of 2 in December leads to these guidelines:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Around midday, solar radiation is most harmful; hence, exposure should be limited. To cut down UV radiation exposure by about half, sport a wide-brim hat. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Rieseby, Germany
- Average high temperature in December: 4.6°C
The warmest months (with the highest average high temperature) are July and August (21.4°C).
The month with the lowest average high temperature is January (3°C).
- Average low temperature in December: 1.5°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is February (-0.5°C).
Average pressure in December
Rieseby, Germany
- Average pressure in December: 1012.3mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).
Average wind speed in December
Rieseby, Germany
- Average wind speed in December: 18.5km/h
The windiest month (with the highest average wind speed) is December (18.5km/h).
The calmest month (with the lowest average wind speed) is August (12.7km/h).
Average humidity in December
Rieseby, Germany
- Average humidity in December: 90%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is April (78%).
Average rainfall in December
Rieseby, Germany
- Average rainfall in December: 18mm
The wettest month (with the highest rainfall) is July (26mm).
The driest month (with the least rainfall) is April (10mm).
Average rainfall days in December
Rieseby, Germany
- Average rainfall days in December: 11.7 days
The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in December
Rieseby, Germany
- Average snowfall in December: 18mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Rieseby, Germany
- Average snowfall days in December: 4.3 days
The month with the highest number of snowfall days is February (6.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Rieseby, Germany
- Average daylight in December: 7h and 24min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in December: 3h and 18min
The month with the most sunshine is August (Average sunshine: 9h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 3h and 18min).
Average sunshine days in December
Rieseby, Germany
- Average sunshine days in December: 13.2 days
The month with the most sunshine days is October (17 days).
The month with the least sunshine days is July (12.1 days).
Average UV index in December
Rieseby, Germany
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Rieseby, Germany
- Average cloud cover in December: 70
The month with the most cloud cover is December (Cloud cover 70).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in December
Rieseby, Germany
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
